Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

By using a thin convex lens, you project the image of an object through the lens onto a screen to build up a dataset of multiple object and images distances,
You then plot a graph of on the y-axis and on the x-axis.

Select all of the answers that correctly apply to the graph and subsequent analysis.

ans
The focal length is the y-intercept.

The graph will be a straight line with a positive gradient.

The gradient of the line is the focal length.

The image can be either real or virtual in order to build up a dataset using this method.

The graph will be a curved line.

The gradient of the line is -1.

The graph will be a straight line through the origin.

The gradient of the line is 1.

The graph will be a straight line with a negative gradient.

The image must be real in order to build up this data set.

The y-intercept and x-intercept should be equal.

The focal length is the inverse of the y-intercept.